GCD of 563, 703, 661, 477 Calculator

Given Input numbers are 563, 703, 661, 477

In the factoring method, we have to find the divisors of all numbers

Divisors of 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

Divisors of 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (563, 703, 661, 477) = 1.

Given numbers are 563, 703, 661, 477

The list of prime factors of all numbers are

Prime factors of 563 are 563

Prime factors of 703 are 19 x 37

Prime factors of 661 are 661

Prime factors of 477 are 3 x 3 x 53

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 563, 703, 661, 477

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(563, 703) = 395789

GCD(563, 703) = ( 563 x 703 ) / 395789

= 563 / 703

= 563

Step2:

LCM(1, 661) = 661

GCD(1, 661) = ( 1 x 661 ) / 661

= 1 / 661

= 1

Step3:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

So, Greatest Common Divisor of 563, 703, 661, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 255, 333, 293, 869
• GCD of 485, 812, 565, 564
• GCD of 132, 747, 306, 330
• GCD of 838, 429, 131, 964
• GCD of 987, 110, 686, 725

Given numbers are 563, 703, 661, 477
The greatest common divisor of numbers 563, 703, 661, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 563, 703, 661, 477 is 1.

1. What is the GCD of 563, 703, 661, 477?

GCD of given numbers 563, 703, 661, 477 is 1

2. How to calculate the greatest common divisor of 563, 703, 661, 477?

We can find the highest common divisor of 563, 703, 661, 477 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 563, 703, 661, 477 i.e 1.

3. How can I use the GCD of 563, 703, 661, 477Calculator?

Out the numbers 563, 703, 661, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.